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Mean-field Approach to the Derivation of Baryon Superpotential from Matrix Model

Hisao Suzuki

hep-tharXiv:hep-th/0212121

Abstract

We discuss how to obtain the superpotential of the baryons and mesons for SU(N) gauge theories with N flavour matter fields from matrix integral. We apply the mean-field approximation for the matrix integral. Assuming the planar limit of the self-consistency equation, we show that the result almost agrees with the field theoretical result.

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